There are five National Natural Landmarks in Kansas.
Kansas National Natural Landmarks (clickable map)
| Name | Image | Date | Location | County | Ownership | Description | |
|---|---|---|---|---|---|---|---|
| 1 | Haskell-Baker Wetlands | 1969 | 38°55′00″N 95°14′00″W / 38.916667°N 95.233333°W | Douglas | Private | An example of undisturbed wetland prairie. | |
| 2 | Baldwin Woods | 1980 | Douglas | Private | A unique remnant oak-hickory stand. | ||
| 3 | Big Basin Prairie Preserve |
|
1979 | 37°14′25″N 99°59′51″W / 37.240278°N 99.9975°W | Clark | State | Excellent examples of collapse features formed by groundwater geological processes. |
| 4 | Monument Rocks |
|
1968 | 38°47′26″N 100°45′45″W / 38.790556°N 100.7625°W | Gove | Private | Pinnacles, small buttes, and spires of Niobrara formation chalk. |
| 5 | Rock City |
|
1976 | 39°05′27″N 97°44′08″W / 39.090889°N 97.735553°W | Ottawa | Private | A unique cluster of about 200 great spherical sandstone concretions. |